| Subject | English | Portuguese |
| life.sc., agric. | deterioration of soil structure | estrutura degradada |
| environ. | soil structure The combination or aggregation of primary soil particles into aggregates or clusters, which are separated from adjoining peds by surfaces of weakness. Soil structure is classified on the basis of size, shape, and distinctness into classes, types, and grades | estrutura do solo |
| transp. | soil structure | estrutura de um terreno |
| life.sc., agric. | soil structure | estrutura do solo |
| life.sc., agric. | soil structure deterioration | deterioração da estrutura |
| agric. | soil structure deterioration | deterioração da estrutura do solo |
| life.sc., agric. | soil with structure even and fine | solo de estrutura fina |
| scient. | soil-structure interaction model | modelo de interação solo-estrutura |
| life.sc., agric. | stabilization of the soil structure | estabilização da estrutura do solo |